TK

Tsutomu Kato

Brother Kogyo: 28 patents #275 of 2,767Top 10%
BI Brother Industries: 22 patents #23 of 325Top 8%
Ricoh Company: 10 patents #2,244 of 9,818Top 25%
HE Hitachi Kokusai Electric: 9 patents #97 of 843Top 15%
Canon: 4 patents #10,118 of 19,416Top 55%
The Procter & Gamble: 3 patents #3,571 of 10,133Top 40%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
PI Piolax: 3 patents #44 of 198Top 25%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
NE Nec: 2 patents #5,510 of 14,502Top 40%
OC Oki Electric Industry Co.: 2 patents #947 of 2,807Top 35%
TM Toyoda Van Moppes: 1 patents #16 of 39Top 45%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
NS Nec Display Solutions: 1 patents #138 of 237Top 60%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
SC Seimi Chemical Co.: 1 patents #35 of 75Top 50%
TO Toto: 1 patents #620 of 1,113Top 60%
Overall (All Time): #16,035 of 4,157,543Top 1%
95
Patents All Time

Issued Patents All Time

Showing 26–50 of 95 patents

Patent #TitleCo-InventorsDate
D786972 Tape for tape printing machine Shimako Nakai 2017-05-16
D786351 Tape for tape printing machine Shimako Nakai 2017-05-09
9646821 Method of manufacturing semiconductor device Tetsuo Yamamoto, Satoshi Okada, Yuji Takebayashi 2017-05-09
D786350 Tape for tape printing machine Shimako Nakai 2017-05-09
D786352 Tape for tape printing machine Shimako Nakai 2017-05-09
D786353 Tape for tape printing machine Shimako Nakai 2017-05-09
9592692 Tape cassette Koshiro Yamaguchi, Akira Sago, Takashi Horiuchi, Teruo Imamaki, Yasuhiro Shibata +2 more 2017-03-14
9566808 Tape cassette Koshiro Yamaguchi, Masato Kato, Yasuhiro Iriyama, Yasuhiro Shibata, Teruo Imamaki +5 more 2017-02-14
9550381 Tape cassette Mariko Niizeki, Hisako Tonishi, Khairul Fatasha Mohd, Masashi Iwamoto 2017-01-24
9539702 Abrasive grinding wheel Yasuji Kunihiro, Masayuki Shimizu, Takuma Kono 2017-01-10
9465331 Image forming apparatus Masakazu Imai, Naoki Iwaya, Osamu Ichihashi 2016-10-11
9409425 Tape cassette Koshiro Yamaguchi, Akira Sago, Takashi Horiuchi, Teruo Imamaki, Yasuhiro Shibata +2 more 2016-08-09
9395659 Image forming apparatus Shinya Tanaka, Hirokazu Ishii, Yasufumi Takahashi, Takehide Mizutani, Osamu Ichihashi +6 more 2016-07-19
9274461 Transfer device and image forming apparatus incorporating same Hirokazu Ishii, Takehide Mizutani, Shinya Tanaka, Yasufumi Takahashi, Osamu Ichihashi +1 more 2016-03-01
9206931 Substrate processing apparatus and method of manufacturing semiconductor device Hirohisa Yamazaki, Satoshi Okada 2015-12-08
9174476 Ribbon guide in a tape cassette Tomohiko Sugino, Yasuhiro Shibata, Takashi Horiuchi 2015-11-03
9134656 Image forming apparatus Takehide Mizutani, Hirokazu Ishii, Yasufumi Takahashi, Shinya Tanaka, Osamu Ichihashi +1 more 2015-09-15
9061858 Tape cassette Koshiro Yamaguchi, Yasuhiro Shibata, Minoru Yamamoto, Masato Kato, Nobuo Kato +4 more 2015-06-23
8864300 Label producing apparatus and tape cartridge Hidekazu Ishii, Takahiro Miwa, Naoki Tanjima 2014-10-21
8828141 Substrate processing apparatus and method for manufacturing semiconductor device Masanori Sakai, Yuji Takebayashi, Shinya Sasaki, Hirohisa Yamazaki 2014-09-09
8764184 Image forming device Jun Yamanobe 2014-07-01
8741063 Substrate processing apparatus and method of manufacturing semiconductor device Hirohisa Yamazaki, Satoshi Okada 2014-06-03
8740482 Tape printer Koshiro Yamaguchi, Akira Sago, Takashi Horiuchi, Teruo Imamaki, Yasuhiro Shibata +2 more 2014-06-03
8736895 Tape printing apparatus Kishiro Yamaguchi, Susumu Murata, Ryosuke Ishikawa 2014-05-27
8731419 Image forming apparatus and image density control method Yuji Kato, Yohhei Watanabe 2014-05-20